VINTAGE SILVER ENAMEL BLUE BIRD BROOCH. SEE PHOTOS FOR BEST GUIDE TO SIZE AND CONDITION MARKED SILVER TO BACK 3.5 CM LONG 2.31 GRAMS. The item "VINTAGE SILVER ENAMEL BLUE BIRD BROOCH" is in sale since Monday, August 9, 2021. This item is in the category "Jewellery & Watches\Vintage, Antique Jewellery". The seller is "cabarita13" and is located in MELBOURNE, Victoria.